Ok I have done a setup search but I don't see any specific info on the above topic---I am sure it has been discussed before but I couldn't find it. Just bought a MIJ Jazz on e-bay and my first impression was it was a real POS but now that I have changed strings (I didn't know strings could get that bad!) changed the neck angle, tweaked the relief, set intonation and bridge height I am actually quite happy with it. However my first impression was the nut slots were not cut low enough but I didn't want to fiddle with that until I had the rest of it in pretty good shape. I don't want to cut them to low and create rattles so does anybody have a good rule of thumb for setting string hieght at the nut?